Electric toothbrush



FIG. 1 is a left side elevational view of an electric toothbrush showing my design.

FIG. 2 is a front side elevational view thereof.

FIG. 3 is a right side elevational side view thereof.

FIG. 4 is a rear side elevational view thereof.

FIG. 5 is a top plan view thereof.

FIG. 6 is a bottom plan view thereof.

FIG. 7 is a rear perspective view thereof; and,

FIG. 8 is a front perspective view thereof, shown mounted in a base including an additional toothbrush head.

The broken lines shown are included for the purpose of illustrating portions of the electronic toothbrush that form no part of the claim. 

CLAIM The ornamental design for an electric toothbrush, as shown and described. 